156736857852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{89897}}^1$

素因数の和:92475

約数の個数: 72

約数和(自身を含む): 417216618000

約数和(自身を除く): 260479760148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2549, 5098, 7647, 10196, 15294, 22941, 30588, 45882, 48431, 89897, 91764, 96862, 145293, 179794, 193724, 269691, 290586, 359588, 435879, 539382, 581172, 809073, 871758, 1078764, 1618146, 1708043, 1743516, 3236292, 3416086, 5124129, 6832172, 10248258, 15372387, 20496516, 30744774, 61489548, 229147453, 458294906, 687442359, 916589812, 1374884718, 2062327077, 2749769436, 4124654154, 4353801607, 8249308308, 8707603214, 13061404821, 17415206428, 26122809642, 39184214463, 52245619284, 78368428926, 156736857852]

約数ペア:

[(1, 156736857852), (2, 78368428926), (3, 52245619284), (4, 39184214463), (6, 26122809642), (9, 17415206428), (12, 13061404821), (18, 8707603214), (19, 8249308308), (36, 4353801607), (38, 4124654154), (57, 2749769436), (76, 2062327077), (114, 1374884718), (171, 916589812), (228, 687442359), (342, 458294906), (684, 229147453), (2549, 61489548), (5098, 30744774), (7647, 20496516), (10196, 15372387), (15294, 10248258), (22941, 6832172), (30588, 5124129), (45882, 3416086), (48431, 3236292), (89897, 1743516), (91764, 1708043), (96862, 1618146), (145293, 1078764), (179794, 871758), (193724, 809073), (269691, 581172), (290586, 539382), (359588, 435879)]